Dude, you need to understand that all dragons have the same initial +1 growth rate, and yes, you can increase it with a tombstone, but we're comparing the initial growth rates.

I still don't understand what they're being compared to. I compare the final growth rate because that's the actual stat that matters. Or are you not building a dragon graveyard?

When you build a dragon graveyard, you won't have 3 dragons, but only 1.

Okay, fine. After I build the dragon lair, there's always a final battle... no matter where the enemy hero is, they always appear at the gates of my castle with a green dragon. Well, in that case, I was wrong.

But what if the Knights wait? Will the undead still move, or will they wait too, while the Knight moves to attack on the next turn? And the undead will take longer to get there.

The Knight will move forward, and the undead will also move forward. There's no cavalry bonus.

The morale is only -6, okay, they'll skip a turn, but the counterattacks will be doubled.

Okay, but why do it manually? There's also magic, ranged attacks... and you can just remove the retaliation.
And what does Single-Player mode have to do with this?

And the races aren't self-sufficient in their essence; almost no one uses Hydras, Gargoyles are called "stools," and Zombies are simply not bought...

I haven't seen a single Warlock without Hydras. Gargoyles are evil! Not buying Zombies is unwise.

Yes, they are self-sufficient for a party of five, but everyone keeps complaining.

Well, are you talking about Heroes of Might and Magic 3 now? :)

But everyone keeps complaining that the Nival developers have removed the beloved Nagas, Ifrits, Gorgons, Medusas, and Drakes.

I'm not complaining, and I don't think many people are. They didn't remove them; they weren't in Heroes of Might and Magic 3.

Do you think an Assassin (level 1) is equal to a Master Archer (level 3)?

Good example +100.
Maybe we should also compare a Black Dragon (level 7) and a Peasant (level 1) – what a terrible imbalance! It needs to be fixed and fixed again!

The Witch looks too weak, and the Hydra is too weak for its type, so let's make it so they switch levels.

The Witch looks great, full of life and strength. Where did you get such detailed information about the Hydra race?